167563 has 4 divisors (see below), whose sum is σ = 182808. Its totient is φ = 152320.

The previous prime is 167543. The next prime is 167593. The reversal of 167563 is 365761.

167563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 167563 - 2⁹ = 167051 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (167543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7606 + ... + 7627.

It is an arithmetic number, because the mean of its divisors is an integer number (45702).

2¹⁶⁷⁵⁶³ is an apocalyptic number.

167563 is a deficient number, since it is larger than the sum of its proper divisors (15245).

167563 is a wasteful number, since it uses less digits than its factorization.

167563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15244.

The product of its digits is 3780, while the sum is 28.

The square root of 167563 is about 409.3445981078. The cubic root of 167563 is about 55.1305987358.

The spelling of 167563 in words is "one hundred sixty-seven thousand, five hundred sixty-three".